She also can't show a video she made, not because it's vulgar or classified, but because it reveals her votes on her ballot.

"WikiLeaks would not be interested in it. I have not revealed any confidential information," she said.

So the Libertarian is fighting back with a civil rights lawsuit.

She said Colorado law not only forbids showing a ballot to anyone after voting, but you can't talk about who you voted for or say who you believe someone else voted for.

"We thought it was important to get both sections struck down because they’re both terrible and the Colorado Legislature should feel terrible for having it," she said.

She said her goal for the lawsuit is to fight for the freedom to post her video on social media -- an important tool for an alternative party.

"A lot of times people don't do something unless they see others doing it. So posting images is a very powerful way to tell people that it's OK to vote for different candidates other than the main two parties," Harlos said.

She believes it's a fight the Founding Fathers would be proud to support.

"If we don’t fight for our fundamental rights, they slowly get eroded away and that's how liberty dies. It dies a death of a thousand cuts," Harlos said.

Denver District Attorney Mitch Morrissey is also named in Tuesday's lawsuit.

Coffman's office said it doesn't comment on pending litigation.

Eighteen states ban ballot selfies or videos. But judges have struck down similar laws in New Hampshire and Indiana.